IN THE FIELD GUIDE
intervalsync
intervalsync.icu
IntervalSync is a hosted MCP server that connects Intervals.icu training data securely to AI assistants like Claude, ChatGPT, or Grok without requiring API keys or separate passwords. It allows users to access detailed training history and metrics through their preferred AI assistant with OAuth authentication and no need for additional apps.
THE PRODUCT, BEYOND THE PITCH
Editorially reviewed · Sources checked Sep 11, 2026
A good fit for
- Athletes using Intervals.icu who want to integrate their training data with AI assistants they already use.
Know the limitations
- Writes to planned workouts and wellness data require user confirmation to proceed, adding a manual step.
What you can do
- Use AI assistants to review and analyze detailed training data with context and follow-up questions.
Features
- Secure OAuth sign-in linking only authorized Intervals.icu accounts to AI assistants.
- Supports multiple AI assistants through one shared MCP connection, avoiding data duplication or lock-in.
Integrations
Not confirmed yet.
Platforms & data export
Not confirmed yet.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Sign in once to Intervals.icu through IntervalSync to create or open an account and connect training automatically without API keys.
- Add the shared MCP address in the AI assistant that supports custom connections to enable access to training data.
- Ask precise questions with dates, sport, and goals using provided prompt libraries to get detailed AI responses.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
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